An efficient protocol for the synthesis of imidazo [1,2-a] pyrimidine was developed by using three component one-pot Biginelli synthesis. The synthesized compounds were characterized by spectroscopic techniques like FT-IR, 1H NMR, 13C NMR, and mass spectroscopy.
International Letters of Chemistry, Physics and Astronomy (Volume 52)
A.M. Shah and A.J. Rojivadiya, "Synthesis and Characterization of Imidazo[1,2-a]Pyrimidine", International Letters of Chemistry, Physics and Astronomy, Vol. 52, pp. 1-4, 2015